Research Digest, December 2025: TxDOT Video Summary Reports
The December 2025 issue of the Research Digest is now available for download from the CTR Library’s website.
This month’s digest is a special issue. It provides abstracts for 16 video summary reports from the research program sponsored by TxDOT’s Research and Technology Implementation Division (RTI).
The research projects represented here cover a wide range of topics. This issue includes video summaries on the evaluation of geogrids for asphalt pavement construction, improving data quality for automated pavement distress data collection, re-examining minimum reinforcement requirements for shear design, and improving traffic signal planning, design, and management with big-data-enhanced automated traffic signal performance metrics. Links to online videos for each summary report are provided in the digest.
To stay up-to-date on all the latest research published through different transportation programs, you can visit the library’s online catalog. We provide links to online full-text of reports in our catalog when publishers make that content available for free.
Free registration on the library’s catalog portal will allow you to create monthly, weekly, or daily email alerts or RSS feeds from the searches you perform in your area of interest.